CTYPTO/freqtrade
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add typehints

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This commit is contained in:
gcarq
2017-09-01 21:11:46 +02:00
parent 99cbf72dc4
commit 32cac11580
6 changed files with 44 additions and 38 deletions
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8
analyze.py
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@@ -11,7 +11,7 @@ logging.basicConfig(level=logging.DEBUG,
logger = logging.getLogger(__name__)
def get_ticker_dataframe(pair):
def get_ticker_dataframe(pair: str) -> StockDataFrame:
"""
Analyses the trend for the given pair
:param pair: pair as str in format BTC_ETH or BTC-ETH
@@ -51,7 +51,7 @@ def get_ticker_dataframe(pair):
return dataframe
def populate_trends(dataframe):
def populate_trends(dataframe: StockDataFrame) -> StockDataFrame:
"""
Populates the trends for the given dataframe
:param dataframe: StockDataFrame
@@ -73,7 +73,7 @@ def populate_trends(dataframe):
return dataframe
def get_buy_signal(pair):
def get_buy_signal(pair: str) -> bool:
"""
Calculates a buy signal based on StochRSI indicator
:param pair: pair in format BTC_ANT or BTC-ANT
@@ -93,7 +93,7 @@ def get_buy_signal(pair):
return signal
def plot_dataframe(dataframe, pair):
def plot_dataframe(dataframe: StockDataFrame, pair: str) -> None:
"""
Plots the given dataframe
:param dataframe: StockDataFrame